1954 Alfa Romeo Giulietta vs. 1990 Alfa Romeo 33
To start off, 1990 Alfa Romeo 33 is newer by 36 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo Giulietta would be higher. At 1,712 cc (4 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (108 HP @ 5800 RPM) has 32 more horse power than 1954 Alfa Romeo Giulietta. (76 HP @ 6300 RPM) In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1954 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 314 kg more than 1954 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo Giulietta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1954 Alfa Romeo Giulietta. However, in wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 Alfa Romeo 33 (148 Nm @ 4500 RPM) has 36 more torque (in Nm) than 1954 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1954 Alfa Romeo Giulietta.
Compare all specifications:
| 1954 Alfa Romeo Giulietta | 1990 Alfa Romeo 33 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Giulietta | 33 |
| Year Released | 1954 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1712 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 76 HP | 108 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 112 Nm | 148 Nm |
| Torque RPM | 4250 RPM | 4500 RPM |
| Engine Bore Size | 74 mm | 87 mm |
| Engine Stroke Size | 75 mm | 72 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Top Speed | 166 km/hour | 190 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 820 kg | 1134 kg |
| Vehicle Length | 3990 mm | 4080 mm |
| Vehicle Width | 1540 mm | 1620 mm |
| Vehicle Height | 1330 mm | 1360 mm |
| Wheelbase Size | 2390 mm | 2480 mm |
| Fuel Tank Capacity | 53 L | 50 L |
